| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $72.76 | 3.380% | $75.2193 | $75.22 | $75.20 | $75.20 |
| Purchase #2 | $140.94 | 8.172% | $152.4576 | $152.46 | $152.45 | $152.50 |
| Purchase #3 | $245.97 | 7.832% | $265.2344 | $265.23 | $265.25 | $265.20 |
| Purchase #4 | $22.73 | 8.762% | $24.7216 | $24.72 | $24.70 | $24.70 |
| Purchase #5 | $199.60 | 10.398% | $220.3544 | $220.35 | $220.35 | $220.40 |
| Purchase #6 | $205.85 | 12.668% | $231.9271 | $231.93 | $231.95 | $231.90 |
| Purchase #7 | $26.63 | 7.179% | $28.5418 | $28.54 | $28.55 | $28.50 |
| 7 purchase totals = | $914.48 | $998.4562 | $998.45 | $998.45 | $998.40 | |